C# winform 组件---- folderBrowserDialog与openFileDialog（转）

C# winform 组件---- folderBrowserDialog与openFileDialog

2009-06-27 13:36 2153人阅读 评论(1) 收藏 举报
winformc#buttonobject工具

vs2008 winform 的工具箱中有两个组件:folderBrowserDialog与openFileDialog.他们的作用如下:

folderBrowserDialog:打开一个浏览对话框,以便选取路经.
openFileDialog: 打开一个浏览对话框,以便选取一个文件名.

在实际操作中的应用如下:

private void button1_Click(object sender, EventArgs e)
{
folderBrowserDialog1.ShowDialog();
this.textBox1.Text = folderBrowserDialog1.SelectedPath;
}

private void button2_Click(object sender, EventArgs e)
{
openFileDialog1.ShowDialog();
this.textBox2.Text = openFileDialog1.SafeFileName;
}

如果没有在窗体中拖入folderBrowserDialog与openFileDialog组件,代码也可以这样来写:
using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

namespace WindowsApplication1

{

public partial class SelectFolder : Form

{

public SelectFolder()

{

InitializeComponent();

}

private void btnSelectPath_Click(object sender, EventArgs e)

{

FolderBrowserDialog path =new FolderBrowserDialog();

path.ShowDialog();

this.txtPath.Text = path.SelectedPath;

}

private void btnSelectFile_Click(object sender, EventArgs e)

{

OpenFileDialog file =new OpenFileDialog();

file.ShowDialog();

this.txtFile.Text = file.SafeFileName;

}

}

}

[C#]Winform選擇目錄路徑(FolderBrowserDialog)與選擇檔案名稱(OpenFileDialog)的用法

最近寫winform的程式,剛好要用到這樣的功能

介紹如何利用FolderBrowserDialog與OpenFileDialog

來選擇目錄或檔案...

c#(winform)部分程式碼
SelectFolder.cs

01	<span style= "display: none" id= "1226045165047S" > </span> using System;

02	using System.Collections.Generic;

03	using System.ComponentModel;

04	using System.Data;

05	using System.Drawing;

06	using System.Text;

07	using System.Windows.Forms;

08

09	namespace WindowsApplication1

10

{

11	public partial class SelectFolder : Form

12

{

13	public SelectFolder()

14

{

15	InitializeComponent();

16

}

17

18	private void btnSelectPath_Click( object sender, EventArgs e)

19

{

20	FolderBrowserDialog path = new FolderBrowserDialog();

21	path.ShowDialog();

22	this .txtPath.Text = path.SelectedPath;

23

}

24

25	private void btnSelectFile_Click( object sender, EventArgs e)

26

{

27	OpenFileDialog file = new OpenFileDialog();

28	file.ShowDialog();

29	this .txtFile.Text = file.SafeFileName;

30

}

31

32

}

33

}

執行結果：

1.主畫面





2.選目錄





3.選檔案





參考網址:
http://www.codeproject.com/KB/cs/csFolderBrowseDialogEx.aspx